Pano pali Lineup ya 21.5-inch iMac

Yang'anani koyamba pa mawonedwe a iMac Retina 4K 21.5-inch

Apple inatenga mawonekedwe atsopano a Macac 21,5-inch omwe amagwiritsira ntchito mapulosesa atsopano a Broadwell , zithunzi zojambulidwa kwambiri za Intel, ndipo, malinga ndi kuyembekezera, mawonekedwe atsopano achiwonetsero a Retina 4K, potsiriza amabweretsa khalidwe la Retina pazithunzi za iMacs.

Makhalidwe atsopano 21.5 a iMac amagawidwa kukhala masikidwe atatu ofunikira: chitsanzo choyambira ndi miyendo ya pakati, onse ndi mawonekedwe a 1920 x 1080 omwe amagwiritsidwa ntchito m'mibadwo yakale, ndi kukonza mapamwamba komwe kumaphatikizapo kuwonetsera kwa Retina 4K, ndi 4096 x Mapaxisi 2304.

Oyambitsa

Zakhala zikudikirira kwa nthawi yayitali, koma iMacs ya 21-5-inch idzakonzedweratu ndi omangamanga a Broadwell ochokera ku Intel. Pamalo owala kwambiri, chiwombankhanga chotchedwa Broadwell chidzakupatsani mphamvu zowonjezera pa ntchito yonse, poyerekeza ndi akuluakulu a iMahs a Haswell. Koma ndikudabwa kuti mawotchi atsopano a Skylake , omwe apulogalamuyi adalumikiziridwa mu iMac ya 27-inch iMac , sanaphatikizidwe; izi zikanalola Apulo kungosiya banja la Broadwell.

Ndikuganiza kuti nkhaniyi inali ndalama, monga mapulogalamu a Skylake adakali atsopano, ndipo akupitiriza kulamula pang'ono phindu pamtengo. Komabe, tiyeni tisamangidwe kwambiri mu dzina la pulojekiti, pamene chofunika kwambiri ndi momwe iMacs yatsopano idzakhalire.

Mtengo wapansi umagwiritsa ntchito 1.6 GHz Dual-Core i5, pomwe iMac katikati ya iMac ikudumphira kufika pa 2.8 GHz Quad-Core i5. Vuto la Retina la iMac 21.5-inch limabwera ndi 3.1 GHz Quad-Core i5.

IMac Retina imapereka njira zothandizira pulojekiti, zomwe zimakuchititsani kuti muwononge pulosesayi ku 3.3 GHz Quad-Core i7, yomwe iyenera kupereka chithunzithunzi mu CPU ntchito.

Zithunzi

Onse a iMacs 21,5-inch 2015 amagwiritsa ntchito zithunzi zojambulidwa kuchokera kwa Intel. Chitsanzo choyambira chimadza ndi Intel HD Graphics 6000, GPU yomweyo yomwe imagwiritsidwa ntchito ku MacBook Air .

The Retina ya iMac 21.5-inch Masentimita amagwiritsa ntchito kwambiri Intel Iris Pro Graphics 6200. Mosiyana ndi Retina iMac yamasentimita 27, palibe zithunzithunzi zosinthika zomwe zilipo. Komabe, popeza iMac 21.5-inch amagwiritsa ntchito mawonedwe ochepa a 4K, poyerekezera ndi mawonedwe a 5K mchimwene wawo wamkulu, zithunzi zojambulidwa 6200 ziyenera kupereka mafilimu abwino kwambiri, kuphatikizapo kukhoza kuyendetsa magetsi onse a iMac a Retina ndi mawonekedwe a kunja kwa 4K olumikizidwa pa gombe 2 lamoto.

Kusungirako

Kusungidwa kosungidwa pa iMacs ya 21,5-inch yaching'ono ndi yazing'ono kwambiri. Mmene kasinthidwe pa iMacs yonse ndi 1 TB yovuta galimoto yomwe imathamanga pa 5,400 RPM. Imeneyi ndi chisankho chabwino kwambiri pa galimoto yosungira nthawi ya Time Machine, koma monga kuyendetsa galimoto tsiku ndi tsiku, ndizochepa kuposa zoyenera. Kuthamanga kochepetseka kumapangitsa kuti muzitha kugwira ntchito, ndipo zingakupangitseni kukukuta mano nthawi iliyonse yomwe mumayambitsa iMac yanu kapena kuyambitsa ntchito, pomwe mukudikirira kuti kompyuta yanu ioneke kapena zizindikiro zanu za Dock kuti musiye kusunthira .

Mwamwayi, mutha kusintha kwa 1 TB Fusion Drive kapena SSD kwambiri monga yosungirako choyamba . Galimoto ya 1 Fusion Fusion yakhala ndi tweak pang'ono. Poyambirira, kuyendetsa kwa Fusion kunapangidwa ndi 128 GB SSD ndi hard drive 1 TB.

Koma Apple inasintha 1 TB Fusion Drive kuti igwiritse ntchito 24 GB SSD yaying'ono kwambiri. Izi ziyenera kuperekabe zosungirako zokwanira kuti OS X ndi mapulogalamu ena omwe mumagwiritsa ntchito nthawi zambiri amasungidwa pa SSD yodalirika, koma sichidzasiya malo owonjezera monga Fusion Drive. Pa mbali yowala, mtengo wa 1 Fusion Fusion njira tsopano pansi, ndipo njira 2 Fusion Fusion akadali ntchito 128 GB SSD yaikulu.

Kulumikizana

Sikukuwoneka kuti palikusintha kulikonse muzokonza ma doko; chojambula pamutu, SDXC khadi, ma USB 4 ma doko , mabomba awiri a Mabingu , ndi jack Gigabit Ethernet pozungulira malumikizowo kumbuyo kwa iMac.

Kutsegula opanda waya kumaphatikizapo 802.11ac Wi-Fi ndi Bluetooth 4.0 .

Malangizo

Makhalidwe oyambirira a iMac 2015-21.5 ali ndi mtengo wokongola, koma kwenikweni, ndizo zonse zomwe mungathe kunena. Zili ndizitsulo zozengereza mofulumira komanso zojambulazo. Malo ake m'ndondomeko ndilolola Apulo kulengeza mtengo wotsika womwe udzapangitse anthu ogulitsa ndi ogulitsa maphunziro.

Kuti mugwiritse ntchito, ndikupemphani mtengo wapakati wosakhala Retina womwe umayambira pa $ 1,299. Kuwonjezera apo, ndikhoza kuonjezera kukweza kwa 1 Fusion Fusion (+ $ 100), kuti ndipatse iMac pang'ono phokoso ndikuyendetsa pang'onopang'ono ntchito ya 5400 RPM yomwe imagwiritsidwa ntchito poyambira.

Mwinanso mungakonde kuganiziranso ntchito yopititsa patsogolo RAM, yomwe, monga yosungirako, ingangosinthidwa panthawi yogula; Palibe zida zosinthika zogwiritsa ntchito mu iMac ya 21.5-inch.

Ngati mukuganiza kuti Retina akuwonetseratu, ndipo kwenikweni amene alibe, malingaliro omwewo akugwiritsidwa ntchito; yongolerani kumalo osungirako osungirako, mwina Fusion Drive kapena SSD, ndi kusintha kwa RAM kuti 16 GB.

Pamapeto pake, Retina iMac ya 21,5-inch ndi yosungirako zosungirako komanso RAM akhoza kukupatsani mtengo womwewo ngati iMac yosambira 27-inch iMac ndi Retina 5K Display, yomwe imagwiritsa ntchito mapulogalamu atsopano a Skylake, zojambula zopatulira, ndi kuwonetsera kwakukulu kwa 5K. Ngati kukula kwa thupi sikokwanira, ndikudumpha ku Retina iMacs ya 27-inch.

Pezani zambiri zokhudza machesi a iMac 21.5-inch.